Home / 2,446,926,161.40-3,670,389,242.10-2,202,038,148.60

Finding the Fourth Proportional to 2,446,926,161.40, 3,670,389,242.10 and 2,202,038,148.60

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Solution

The fourth proportional to 2,446,926,161.40, 3,670,389,242.10 and 2,202,038,148.60 is: 3,303,057,222.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,446,926,161.40 : 3,670,389,242.10 = 2,202,038,148.60 : x
  2. Step 2: Convert to fraction form
    2,446,926,161.40/3,670,389,242.10 = 2,202,038,148.60/x
  3. Step 3: Cross multiply
    2,446,926,161.40x = 3,670,389,242.10 × 2,202,038,148.60
  4. Step 4: Simplify right side
    2,446,926,161.40x = 8,082,337,131,315,240,960
  5. Step 5: Solve for x
    x = 8,082,337,131,315,240,960/2,446,926,161.40
  6. Step 6: Final answer
    x = 3,303,057,222.90

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.